53 sec in total
9.4 sec
43.3 sec
344 ms
Welcome to sd-xd.com homepage info - get ready to check Sd Xd best content right away, or after learning these important things about sd-xd.com
雷火竞技【sd-xd.com】隶属于中国正规竞技电竞平台、王者荣耀、CSGO、DOTA2、LOL、滚球、电子、以客户为中心,以市场为导向,致力于打造中国最有品牌影响力的娱乐游戏直营品牌,成就了雷火竞技成为游戏品牌中的卓越地位。
Visit sd-xd.comWe analyzed Sd-xd.com page load time and found that the first response time was 9.4 sec and then it took 43.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sd-xd.com performance score
name
value
score
weighting
Value1.4 s
98/100
10%
Value6.4 s
9/100
25%
Value5.4 s
56/100
10%
Value1,710 ms
11/100
30%
Value0.033
100/100
15%
Value5.7 s
68/100
10%
9367 ms
2035 ms
1566 ms
3401 ms
4877 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 45% of them (41 requests) were addressed to the original Sd-xd.com, 13% (12 requests) were made to Qiao.baidu.com and 9% (8 requests) were made to Img.t.sinajs.cn. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source S.qiao.baidu.com.
Page size can be reduced by 177.4 kB (54%)
326.3 kB
148.9 kB
In fact, the total size of Sd-xd.com main page is 326.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 125.1 kB which makes up the majority of the site volume.
Potential reduce by 20.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.8 kB or 73% of the original size.
Potential reduce by 19.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Sd Xd needs image optimization as it can save up to 19.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 79.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 79.9 kB or 64% of the original size.
Potential reduce by 56.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sd-xd.com needs all CSS files to be minified and compressed as it can save up to 56.9 kB or 83% of the original size.
Number of requests can be reduced by 33 (38%)
86
53
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sd Xd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sd-xd.com
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main.css
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infint.css
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facebook.css
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ga.js
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jquery-1.4.2.min.js
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sd-xd.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sd-xd.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sd-xd.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sd-xd.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sd-xd.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sd-xd.com
Open Graph description is not detected on the main page of Sd Xd. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: